Patent Application
Provisional
Small
App. No. 61/270,709
· Confirmation No. 7926
Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
Inventor:
William Banning Vail III
Provisional Application Expired
Inventors
William Banning Vail III
Bothell, WA
Prosecution
- Customer No.
- 24245
- Confirmation No.
- 7926
Child
Claims priority from a provisional application
→
App. 12/804,039
· US 8,515,677
Filed 2010-07-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/583,240
· US 8,353,348
Filed 2009-08-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/966,172
· US 9,625,361
Filed 2013-08-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-07
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Quick Facts
- App. No.
- 61/270,709
- Filed
- 2009-07-10
External Links